's entire search history it will be more willing to askthefbiforthat help. shep. >> shepard: you know, it's clear whether the sheriff's department wants to talk about it or not, it's clear that this sort of evidence could shake up the whole thing. >> it certainly could have. whether it would have undone the not guilty verdict remains to be seen. it would have been more of the same evidence. what i mean by that is there were several home searches on the anthony computer entered as evidence during the trial. every time priewrgts blamed it prosecutors blamed it on casey anthony while the defense team blamed it on george anthony the father. today jose baez thinks buried this suffocation search from the start. >> that evidence cuts both ways. big time. and i think it cuts the prosecution a lot more and i think it's preposterous that law enforcement is saying it was an oversight. we just overlooked it. >> based on george anthony's testimony, prosecutors always contended that casey anthony took a live caylee from the home that day at 12:50 p.m. while the internet searches for fool proof suff